Menu navigation - disable a link with jQuery

So, I have a nice menu, but one of the links needs to be disabled, and just the submenu needs to be clickable. I could probably edit the autonav template and use the PHP code to make sure that the menu link didn't have an "a" tag... that didn't seem super friendly...

Instead, I decided to use jQuery to search for the link and remove the href attribute from it. From what I can tell, this works very well, and doesn't ruin the styling. Here's my code.